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Digital Electronics

Digital Electronics
Which of the following is a digital device

 Resistance of a material
 Regulator of a fan
 Light switch
 Microphone

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Digital Electronics
A debouncing circuit is

A monostable MV
A latch
A bistable MV
An astable MV

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Digital Electronics
One bit full adder has ________ inputs

 any number
 3
 2
 4

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Digital Electronics
The output of a NAND gate is low

 only when all the inputs are high
 only when all the inputs are low
 only when at least one input is low
 only when at least one input is high

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Digital Electronics
Fastest memory element is

 Hard Drive
 Cache
 ROM
 RAM

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Digital Electronics
A byte is equal to ________ bits.

 8
 32
 16
 4

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MORE MCQ ON Digital Electronics

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